Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 7]: Questions 389 - 395 of 1128

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Question 389

Edit

Question

MCQ▾

If , then is equal to

Choices

Choice (4)Response

a.

b.

c.

d.

Question 390

Edit

Question

MCQ▾

Which of the following number is in the scientific notation?

Choices

Choice (4)Response

a.

m

b.

km

c.

km

d.

km

Question 391

Mathematics
Edit

Question

MCQ▾

Choices

Choice (4)Response

a.

- 1

b.

- 113

c.

1

d.

0

Question 392

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Question

MCQ▾

What fraction of the figure below is shaded?

Image of some diamond shapes arrange as a flower

Image of Some Diamond Shapes Arrange as a Flower

Loading Image

Choices

Choice (4)Response

a.

b.

c.

d.

Question 393

Edit

Question

MCQ▾

The rationalizing factor of is

Choices

Choice (4)Response

a.

b.

c.

d.

Question 394

Mathematics
Edit

Question

MCQ▾

The arithmetic mean of nine given numbers is 78. Their sum is

Choices

Choice (4)Response

a.

Between 624 and 702

b.

More than 702

c.

624

d.

702

Question 395

Edit

Question

MCQ▾

How many triangles can be seen in this drawing?

Quadrilateral poly1Quadrilateral poly1: Polygon A, B, C, DSegment aSegment a: Segment [A, B] of Quadrilateral poly1Segment bSegment b: Segment [B, C] of Quadrilateral poly1Segment cSegment c: Segment [C, D] of Quadrilateral poly1Segment dSegment d: Segment [D, A] of Quadrilateral poly1Segment fSegment f: Segment [E, F] Segment gSegment g: Segment [G, F] Segment hSegment h: Segment [F, H]

Image of Rectangle Having Some Lines in It

Choices

Choice (4)Response

a.

2

b.

5

c.

3

d.

4